how to delete (splice) an element from nested JSON using Vuejs

how to delete (splice) an element from nested JSON using Vuejs

In this Post We Will Explain About is how to delete (splice) an element from nested JSON using Vuejs With Example and Demo.Welcome on Pakainfo.com – Examples, The best For Learn web development Tutorials,Demo with Example! Hi Dear Friends here u can know to Removing an item from Vue JS data Example

In this post we will show you Best way to implement Remove key from object using vuejs, hear for javascript – Vue JS – Remove an object from the data array with Download .we will give you demo,Source Code and examples for implement Step By Step Good Luck!.

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javascript – Vue remove item from json

In this Example,First of all Add or Inluce External Libs Like as a(jQuery, css etc..), and then create a simple index.php or index.html page.After that crate a simple javascript file like as a index.js or main.js, It is also add your web-application First Header Part to some priorty set.After that Include your relavant CSS Class.

Include External Libs

vue.js
Sortable.min.js
vuedraggable.js

index.html

<div class="container-fluid" id="app">

  <div>
  
    <div class="container-fluid teacher-contents">
    
      
        
          <div class="list-livedata-item">
            <div>
              {{ job.studentNo }}
            </div>
            <div>
              <br>
              <button>Remove</button>
            </div> 
          </div>
        
      
      
    </div>   
    
  </div>
  
</div>

index.js

var vm = new Vue({
    el: '#app',
    name: 'mfgActivity',
    data: {
    	collages: [
      	{
        	name: "H1",
          id: 1,
          stud: [
          	{
            	studentNo: "14037-2017"
            },
            {
            	studentNo: "14038-2018"
            },
            {
            	studentNo: "14048-2018"
            }
          ]
        }
      ]
    },
    methods: {
  		removeStudents: function(teacherId, studentNo, stud, index) {
      	// Remove removeStudents from GUI
        stud.splice(index, 1);
      }
    }
})

style.css

.list-livedata-item {
  padding: 4px;
  margin-top: 4px;
  border: solid 1px;
  transition: all 1s;
}

.list-livedata-enter, .list-livedata-leave-active {
  opacity: 0;
}

Example

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